问题 单项选择题

Passage Four

How many kinds of nerve cells are discussed in this talk

A.One.

B.Two.

C.Three.

D.Four.

答案

参考答案:C

解析:

[分析]: 事实细节的找寻和判断。 文中讨论了三种神经细胞即the sensory nerve cells,motor nerve cells和connecting nerve cells,由此可见C的说法是正确的。[解题关键] 注意分类提示的句子结构,如本题文.中使用了There are many kinds of nerve cells提示听者注意神经细胞的分类;this chapter deals mainly with three kinds 则明确告知分类的结果。

单项选择题
单项选择题